How To Detect IMSI Catchers (Stingrays) With RayHunter #imsicatcher #techtok #rayhunter
The short version: STS Technologies LLC walks through RayHunter, an open-source tool for spotting IMSI catcher (Stingray) activity, adding another layer to the DIY surveillance-detection toolkit.
Our Take
IMSI catchers and ALPR networks like Flock's are cousins in the same surveillance family — one sucks up your phone's identifiers, the other logs your plate and location every time you drive past a camera. Most people never see either happening, which is exactly the point. Credit to STS Technologies LLC for breaking down RayHunter in plain language and showing that detection tools for this stuff don't have to live only in intelligence agencies or academic labs.
What we like here is the open-source angle. Closed, proprietary surveillance gear thrives on opacity, whether it's a cell-site simulator parked near a protest or a license plate reader bolted to a utility pole feeding data into a national database. Tools that let regular people audit what's happening around them — even imperfectly — chip away at that opacity. It won't stop the deployment of these systems, but it changes the power balance a little when the public can at least see the fingerprints.
If you're already thinking about cellular surveillance, don't ignore the cameras watching your license plate on every commute. Check our camera map to see what's logging your movements near you, and hit take action for ways to push back on both ALPR and cell-site surveillance in your community.
This is DeFlock The USA’s original commentary. The video above is the work of STS Technologies LLC, published on YouTube — full credit to the creator.